Re: [sumo-user] Resolve network warnings

[fereshte jafari via sumo-user]

Thanks for your response. What about the warnings of the roundabouts?  Do
you confirm removing this roundabout and recreating it as explained here
(Converting an intersection into a roundabout)?
https://sumo.dlr.de/docs/Netedit/neteditUsageExamples.html

warnings:
Warning: Found sharp turn with radius 7.94 at the start of edge '-23537059'.
Warning: Found sharp turn with radius 8.65 at the end of edge '-23537059'.
Warning: Found sharp turn with radius 8.26 at the start of edge
'1149894368'.
Warning: Found sharp turn with radius 7.71 at the end of edge '1149894370'.
Warning: Found sharp turn with radius 8.65 at the start of edge '23537059'.
Warning: Found sharp turn with radius 7.94 at the end of edge '23537059'.
Warning: Found sharp turn with radius 6.36 at the end of edge '859481424'.
Warning: Found sharp turn with radius 4.04 at the start of edge '893710466'.

Regards,
Fereshteh

On Wed, Mar 6, 2024 at 2:31 PM Mirko Barthauer 
wrote:

> I cannot see the connections but those messages may be normal, as by
> default netconvert 
> will reduce the allowed speed inside intersections depending on the
> curvature. Please look at the options *--junctions.limit-turn-speed *and
> *--junctions.limit-turn-speed.min-angle*.
>
>
>
> Best regards
>
> Mirko
>
>
>
>
>
>
>
>
>
> -Original-Nachricht-
>
> Betreff: [sumo-user] Resolve network warnings
>
> Datum: 2024-03-06T14:49:47+0100
>
> Von: "fereshte jafari via sumo-user" 
>
> An: "Sumo project User discussions" 
>
>
>
>
>
>
> Hello!
>
> I am facing many warnings in my network. Several of them related to a
> roundabout as shown in the picture below:
> [image: Screenshot 2024-03-06 at 13.36.47.png]
> I am thinking about removing this roundabout and recreating it as
> explained here (Converting an intersection into a roundabout):
> https://sumo.dlr.de/docs/Netedit/neteditUsageExamples.html But I am not
> sure if it is the best solution.
>
> Beside that, I also have the below warnings:
> Warning: Speed of straight connection '-604070588_1->-33040725_1' reduced
> by 7.28 due to turning radius of 20.06 (length=7.15, angle=36.28).
> Warning: Speed of straight connection '33040725_0->604070588_0' reduced by
> 5.53 due to turning radius of 27.30 (length=9.84, angle=36.28).
> Warning: Speed of straight connection '33040725_1->604070588_1' reduced by
> 6.14 due to turning radius of 24.65 (length=8.86, angle=36.28).
> Warning: Speed of straight connection '713933105_1->604070587_1' reduced
> by 6.08 due to turning radius of 24.89 (length=11.41, angle=42.13).
> Warning: Speed of straight connection '-604070587_0->-713933105_0' reduced
> by 7.63 due to turning radius of 18.73 (length=8.49, angle=42.13).
>
> By clicking on them it does not go to the warning place on the network and
> I have no idea on how to get rid of them.
>
> Any ideas and suggestions would be appreciated.
>
>
> --
> *Sincerely,*
> *Fereshteh Jafari Shahdani*
> *PhD candidate, Dep. of Civil Engineering*
> *ISISE - University of Minho*
>
>
> 
>


-- 
*Sincerely,*
*Fereshteh Jafari Shahdani*
*PhD candidate, Dep. of Civil Engineering*
*ISISE - University of Minho*
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Re: [sumo-user] Adding PT to the network

[fereshte jafari via sumo-user]

Please see enclosed my typefile. I just defined the disallow option and
since the bus is not in there, I thought the bus would be considered as an
allowed mode all over the network. Am I misunderstood?

Regards,
Fereshteh

On Wed, Mar 6, 2024 at 2:25 PM Mirko Barthauer 
wrote:

>
>
> Dear Feresteh,
>
>
>
> do you allow busses in your network (vehicle class bus)? If not, then the
> public transport data cannot be mapped on any edge...
>
>
>
> Best regards
>
> Mirko
>
>
>
>
>
>
>
> -Original-Nachricht-
>
> Betreff: Re: [sumo-user] Adding PT to the network
>
> Datum: 2024-03-06T13:44:25+0100
>
> Von: "fereshte jafari" 
>
> An: "Mirko Barthauer" 
>
>
>
>
>
>
> Dear Mirko,
>
> Please see below the command I used:
>
> D:\Users\Fereshteh.V6\UK\Traffic Network\downloaded from Geofabrik.
> mine\Final Tyne>python "C:\Program Files
> (x86)\Eclipse\2023.10\tools\import\gtfs\gtfs2pt.py" -n roads4.net.xml
> --gtfs gtfs20210423.zip --date 20210423 --modes bus --vtype-output
> pt_vtypes.xml
>
>
> And here is the results:
>
> C:\Program Files (x86)\Eclipse\Sumo\tools\sumolib\__init__.py:184:
> UserWarning: sumolib.open is deprecated, due to the name clash and strange
> signature! Use sumolib.miscutils.openz instead.
>   warnings.warn("sumolib.open is deprecated, due to the name clash and
> strange signature! "
> function import_gtfs called at Wed, 06 Mar 2024 12:38:53 +
> function import_gtfs finished after 10.640317 seconds
> One or more coordinates are negative, some applications might need
> strictly positive values. To avoid this use the option --shift.
> Warning: Found sharp turn with radius 7.94 at the start of edge
> '-23537059'.
> Warning: Found sharp turn with radius 8.65 at the end of edge '-23537059'.
> Warning: Found angle of 147.46 degrees at edge '403520189', segment 1.
> Warning: Shape for junction '5569' has distance 22.59 to its given
> position.
> Warning: 2 total messages of type: Found angle of % degrees at edge '%',
> segment %.
> Warning: 7 total messages of type: Found sharp turn with radius % at the
> end of edge '%'.
> Warning: 4 total messages of type: Found sharp turn with radius % at the
> start of edge '%'.
> Warning: 15 total messages of type: Shape for junction '%' has distance %
> to its given position.
> Success.
> Warning! No mapping library found, falling back to tracemapper.
> Warning! No net resources\gtfs\bus.net.xml
>
> Regards,
> Fereshteh
>
> On Tue, Mar 5, 2024 at 2:04 PM Mirko Barthauer 
> wrote:
>
>> The empty output files don't help. Did you get warnings like "Warning! No
>> GTFS data found for the given modes" or "Warning! No GTFS data found for
>> the given date"?
>>
>>
>>
>> Best regards
>>
>> Mirko
>>
>>
>>
>>
>>
>>
>>
>> -Original-Nachricht-
>>
>> Betreff: [sumo-user] Adding PT to the network
>>
>> Datum: 2024-03-05T12:26:15+0100
>>
>> Von: "fereshte jafari via sumo-user" 
>>
>> An: "Sumo project User discussions" 
>>
>>
>>
>>
>>
>>
>> I want to add the PTstops, routes, and schedules to my network using GTFS
>> data and then run a simulation for passenger and bus vehicles. I am
>> using the "Routes from shortest path" in this documentation:
>>   https://sumo.dlr.de/docs/Tutorials/GTFS.html#routes_from_shortest_path
>>
>> I used the below command:
>> python "C:\Program Files
>> (x86)\Eclipse\2023.10\tools\import\gtfs\gtfs2pt.py" -n ne2.net.xml --gtfs
>> gtfs20210423.zip --date 20210423 --modes bus --vtype-output pt_vtypes.xml
>>
>> The gtfs_pt_stops.add, gtfs_pt_vehicles.add and pt_vtypes files are
>> created but they are empty! you can see them in the attachment. Could you
>> please tell me what I did wrong?
>>
>> One more question, instead of "shapes.txt" file, I have "agency.txt" and
>> "links.txt" and "transfers.txt" file. Can I use each of these files instead
>> of the shapes.txt file?
>>
>>
>> --
>> *Sincerely,*
>> *Fereshteh Jafari Shahdani*
>> *PhD candidate, Dep. of Civil Engineering*
>> *ISISE - University of Minho*
>>
>
>
> --
> *Sincerely,*
> *Fereshteh Jafari Shahdani*
> *PhD candidate, Dep. of Civil Engineering*
> *ISISE - University of Minho*
> 
>


-- 
*Sincerely,*
*Fereshteh Jafari Shahdani*
*PhD candidate, Dep. of Civil Engineering*
*ISISE - University of Minho*


osmNetconvert4.typ
Description: Binary data
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Re: [sumo-user] randomTrips generation in netedit

[Andreas Lenhardt via sumo-user]

Thanks for the quick answer :-)
You say that it makes more sense to use the output-trip-file in my
simulation. May I ask which benefits I get doing it this way?
If I read your linked docs correctly, there should not be a big difference
between those two options.

Kind regards
Andreas

Am Mi., 6. März 2024 um 15:30 Uhr schrieb Jakob Erdmann via sumo-user <
sumo-user@eclipse.org>:

> - the extension is somewhat arbitrary. saving trips in a .rou.xml file is
> fine
> - sumo can load both kinds of files (using option --route-files). See
> https://sumo.dlr.de/docs/Definition_of_Vehicles%2C_Vehicle_Types%2C_and_Routes.html#incomplete_routes_trips_and_flows
> - it likely makes more sense to use the output-trip-file in your
> simulation. Details can be found at
> https://sumo.dlr.de/docs/Demand/Dynamic_User_Assignment.html#introduction
> and
> https://sumo.dlr.de/docs/Demand/Dynamic_User_Assignment.html#oneshot-assignment
> - see also
> https://sumo.dlr.de/docs/Tools/Trip.html#validated_routes_and_trips
>
> regards,
> Jakob
>
> Am Mi., 6. März 2024 um 15:13 Uhr schrieb Andreas Lenhardt via sumo-user <
> sumo-user@eclipse.org>:
>
>> Hello,
>>
>> I have some questions about routes and trips which can be generated in
>> netedit.
>> As far as I understood, routes are needed to actually have traffic flow
>> in the simulator and duarouter creates those routes from other files, f.e.
>> from trip-files.
>>
>> I want to create random trips with randomTrips.py in netedit.
>> The gui gives me two input fields for settings: output-trip-file and
>> route-file.
>>
>> - Both of them offer the option to use the current route-file. When both
>> are set to the same value (...\routes.rou.xml in my case) the script exists
>> with an error message.
>> - output-trip-file offers the filename to be "trips.trips.xml". When I
>> click the select-file button, the file picker dialog however offers to save
>> as *.rou.xml instead of *.trips.xml.
>>
>> This really confuses me where I need to put which file exactly.
>> Could someone give me a hint which files I need to select there?
>>
>> [image: image.png]
>>
>> Thanks and kind regards
>> --
>> Mit besten Grüßen
>> Andreas Lenhardt
>> ___
>> sumo-user mailing list
>> sumo-user@eclipse.org
>> To unsubscribe from this list, visit
>> https://www.eclipse.org/mailman/listinfo/sumo-user
>>
> ___
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>
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Re: [sumo-user] randomTrips generation in netedit

[Mirko Barthauer via sumo-user]

Hi,
 
there exist several shortcuts where duarouter is called or routes are 
created from trips without that you have to tell SUMO explicitly. This is a 
shortcut: randomTrips can call duarouter directly if you fill in the 
route-file (where duarouter should write the routes to). The other option 
is the trip output created directly by randomTrips.
 
Best regards
Mirko
 
 
 
-Original-Nachricht-
Betreff: [sumo-user] randomTrips generation in netedit
Datum: 2024-03-06T15:13:38+0100
Von: "Andreas Lenhardt via sumo-user" 
An: "sumo-user@eclipse.org" 
 
 
 
Hello,
 
I have some questions about routes and trips which can be generated in 
netedit.
As far as I understood, routes are needed to actually have traffic flow in 
the simulator and duarouter creates those routes from other files, f.e. 
from trip-files.
 
I want to create random trips with randomTrips.py in netedit.
The gui gives me two input fields for settings: output-trip-file and 
route-file.
 
- Both of them offer the option to use the current route-file. When both 
are set to the same value (...\routes.rou.xml in my case) the script exists 
with an error message.
- output-trip-file offers the filename to be "trips.trips.xml". When I 
click the select-file button, the file picker dialog however offers to save 
as *.rou.xml instead of *.trips.xml.
 
This really confuses me where I need to put which file exactly.
Could someone give me a hint which files I need to select there?
 
[image.png]
 
Thanks and kind regards
--
Mit besten Grüßen
Andreas Lenhardt
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Re: [sumo-user] Resolve network warnings

[Mirko Barthauer via sumo-user]

I cannot see the connections but those messages may be normal, as by 
default netconvert  
will reduce the allowed speed inside intersections depending on the 
curvature. Please look at the options --junctions.limit-turn-speed and 
--junctions.limit-turn-speed.min-angle.
 
Best regards
Mirko
 
 
 
 
-Original-Nachricht-
Betreff: [sumo-user] Resolve network warnings
Datum: 2024-03-06T14:49:47+0100
Von: "fereshte jafari via sumo-user" 
An: "Sumo project User discussions" 
 
 
 
Hello!
 
I am facing many warnings in my network. Several of them related to a 
roundabout as shown in the picture below:
[Screenshot 2024-03-06 at 13.36.47.png]
I am thinking about removing this roundabout and recreating it as explained 
here (Converting an intersection into a roundabout):
 But I am not 
sure if it is the best solution.
 
Beside that, I also have the below warnings:
Warning: Speed of straight connection '-604070588_1->-33040725_1' reduced 
by 7.28 due to turning radius of 20.06 (length=7.15, angle=36.28).
Warning: Speed of straight connection '33040725_0->604070588_0' reduced by 
5.53 due to turning radius of 27.30 (length=9.84, angle=36.28).
Warning: Speed of straight connection '33040725_1->604070588_1' reduced by 
6.14 due to turning radius of 24.65 (length=8.86, angle=36.28).
Warning: Speed of straight connection '713933105_1->604070587_1' reduced by 
6.08 due to turning radius of 24.89 (length=11.41, angle=42.13).
Warning: Speed of straight connection '-604070587_0->-713933105_0' reduced 
by 7.63 due to turning radius of 18.73 (length=8.49, angle=42.13).
 
By clicking on them it does not go to the warning place on the network and 
I have no idea on how to get rid of them.
 
Any ideas and suggestions would be appreciated.
 
 
--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
 
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Re: [sumo-user] randomTrips generation in netedit

[Jakob Erdmann via sumo-user]

- the extension is somewhat arbitrary. saving trips in a .rou.xml file is
fine
- sumo can load both kinds of files (using option --route-files). See
https://sumo.dlr.de/docs/Definition_of_Vehicles%2C_Vehicle_Types%2C_and_Routes.html#incomplete_routes_trips_and_flows
- it likely makes more sense to use the output-trip-file in your
simulation. Details can be found at
https://sumo.dlr.de/docs/Demand/Dynamic_User_Assignment.html#introduction
and
https://sumo.dlr.de/docs/Demand/Dynamic_User_Assignment.html#oneshot-assignment
- see also
https://sumo.dlr.de/docs/Tools/Trip.html#validated_routes_and_trips

regards,
Jakob

Am Mi., 6. März 2024 um 15:13 Uhr schrieb Andreas Lenhardt via sumo-user <
sumo-user@eclipse.org>:

> Hello,
>
> I have some questions about routes and trips which can be generated in
> netedit.
> As far as I understood, routes are needed to actually have traffic flow in
> the simulator and duarouter creates those routes from other files, f.e.
> from trip-files.
>
> I want to create random trips with randomTrips.py in netedit.
> The gui gives me two input fields for settings: output-trip-file and
> route-file.
>
> - Both of them offer the option to use the current route-file. When both
> are set to the same value (...\routes.rou.xml in my case) the script exists
> with an error message.
> - output-trip-file offers the filename to be "trips.trips.xml". When I
> click the select-file button, the file picker dialog however offers to save
> as *.rou.xml instead of *.trips.xml.
>
> This really confuses me where I need to put which file exactly.
> Could someone give me a hint which files I need to select there?
>
> [image: image.png]
>
> Thanks and kind regards
> --
> Mit besten Grüßen
> Andreas Lenhardt
> ___
> sumo-user mailing list
> sumo-user@eclipse.org
> To unsubscribe from this list, visit
> https://www.eclipse.org/mailman/listinfo/sumo-user
>
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Re: [sumo-user] Adding PT to the network

[Mirko Barthauer via sumo-user]

 
Dear Feresteh,
 
do you allow busses in your network (vehicle class bus)? If not, then the 
public transport data cannot be mapped on any edge...
 
Best regards
Mirko
 
 
 
-Original-Nachricht-
Betreff: Re: [sumo-user] Adding PT to the network
Datum: 2024-03-06T13:44:25+0100
Von: "fereshte jafari" 
An: "Mirko Barthauer" 
 
 
 
Dear Mirko,
 
Please see below the command I used:
 
D:\Users\Fereshteh.V6\UK\Traffic Network\downloaded from Geofabrik. 
mine\Final Tyne>python "C:\Program Files 
(x86)\Eclipse\2023.10\tools\import\gtfs\gtfs2pt.py" -n roads4.net.xml 
--gtfs gtfs20210423.zip --date 20210423 --modes bus --vtype-output 
pt_vtypes.xml
 
 
And here is the results:
 
C:\Program Files (x86)\Eclipse\Sumo\tools\sumolib\__init__.py:184: 
UserWarning: sumolib.open is deprecated, due to the name clash and strange 
signature! Use sumolib.miscutils.openz instead.
  warnings.warn("sumolib.open is deprecated, due to the name clash and 
strange signature! "
function import_gtfs called at Wed, 06 Mar 2024 12:38:53 +
function import_gtfs finished after 10.640317 seconds
One or more coordinates are negative, some applications might need strictly 
positive values. To avoid this use the option --shift.
Warning: Found sharp turn with radius 7.94 at the start of edge 
'-23537059'.
Warning: Found sharp turn with radius 8.65 at the end of edge '-23537059'.
Warning: Found angle of 147.46 degrees at edge '403520189', segment 1.
Warning: Shape for junction '5569' has distance 22.59 to its given 
position.
Warning: 2 total messages of type: Found angle of % degrees at edge '%', 
segment %.
Warning: 7 total messages of type: Found sharp turn with radius % at the 
end of edge '%'.
Warning: 4 total messages of type: Found sharp turn with radius % at the 
start of edge '%'.
Warning: 15 total messages of type: Shape for junction '%' has distance % 
to its given position.
Success.
Warning! No mapping library found, falling back to tracemapper.
Warning! No net resources\gtfs\bus.net.xml
 
Regards,
Fereshteh

On Tue, Mar 5, 2024 at 2:04 PM Mirko Barthauer mailto:m.bartha...@t-online.de> > wrote:
  The empty output files don't help. Did you get warnings like "Warning! No
  GTFS data found for the given modes" or "Warning! No GTFS data found for
  the given date"?
   
  Best regards
  Mirko
   
   
   
  -Original-Nachricht-
  Betreff: [sumo-user] Adding PT to the network
  Datum: 2024-03-05T12:26:15+0100
  Von: "fereshte jafari via sumo-user" mailto:sumo-user@eclipse.org> >
  An: "Sumo project User discussions" mailto:sumo-user@eclipse.org> >
   
   
   
  I want to add the PTstops, routes, and schedules to my network using GTFS
  data and then run a simulation for passenger and bus vehicles. I am using
  the "Routes from shortest path" in this documentation: 

  
   
  I used the below command:
  python "C:\Program Files
  (x86)\Eclipse\2023.10\tools\import\gtfs\gtfs2pt.py" -n ne2.net.xml --gtfs
  gtfs20210423.zip --date 20210423 --modes bus --vtype-output pt_vtypes.xml
   
  The gtfs_pt_stops.add, gtfs_pt_vehicles.add and pt_vtypes files are
  created but they are empty! you can see them in the attachment. Could you
  please tell me what I did wrong?
   
  One more question, instead of "shapes.txt" file, I have "agency.txt" and
  "links.txt" and "transfers.txt" file. Can I use each of these files
  instead of the shapes.txt file? 
   
   
  --
  Sincerely,
  Fereshteh Jafari Shahdani
  PhD candidate, Dep. of Civil Engineering
  ISISE - University of Minho


--
Sincerely,
Fereshteh Jafari Shahdani
PhD candidate, Dep. of Civil Engineering
ISISE - University of Minho
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[sumo-user] randomTrips generation in netedit

[Andreas Lenhardt via sumo-user]

Hello,

I have some questions about routes and trips which can be generated in
netedit.
As far as I understood, routes are needed to actually have traffic flow in
the simulator and duarouter creates those routes from other files, f.e.
from trip-files.

I want to create random trips with randomTrips.py in netedit.
The gui gives me two input fields for settings: output-trip-file and
route-file.

- Both of them offer the option to use the current route-file. When both
are set to the same value (...\routes.rou.xml in my case) the script exists
with an error message.
- output-trip-file offers the filename to be "trips.trips.xml". When I
click the select-file button, the file picker dialog however offers to save
as *.rou.xml instead of *.trips.xml.

This really confuses me where I need to put which file exactly.
Could someone give me a hint which files I need to select there?

[image: image.png]

Thanks and kind regards
-- 
Mit besten Grüßen
Andreas Lenhardt
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Re: [sumo-user] Adding PT to the network

[fereshte jafari via sumo-user]

Dear Mirko,

Please see below the command I used:

D:\Users\Fereshteh.V6\UK\Traffic Network\downloaded from Geofabrik.
mine\Final Tyne>python "C:\Program Files
(x86)\Eclipse\2023.10\tools\import\gtfs\gtfs2pt.py" -n roads4.net.xml
--gtfs gtfs20210423.zip --date 20210423 --modes bus --vtype-output
pt_vtypes.xml


And here is the results:

C:\Program Files (x86)\Eclipse\Sumo\tools\sumolib\__init__.py:184:
UserWarning: sumolib.open is deprecated, due to the name clash and strange
signature! Use sumolib.miscutils.openz instead.
  warnings.warn("sumolib.open is deprecated, due to the name clash and
strange signature! "
function import_gtfs called at Wed, 06 Mar 2024 12:38:53 +
function import_gtfs finished after 10.640317 seconds
One or more coordinates are negative, some applications might need strictly
positive values. To avoid this use the option --shift.
Warning: Found sharp turn with radius 7.94 at the start of edge '-23537059'.
Warning: Found sharp turn with radius 8.65 at the end of edge '-23537059'.
Warning: Found angle of 147.46 degrees at edge '403520189', segment 1.
Warning: Shape for junction '5569' has distance 22.59 to its given position.
Warning: 2 total messages of type: Found angle of % degrees at edge '%',
segment %.
Warning: 7 total messages of type: Found sharp turn with radius % at the
end of edge '%'.
Warning: 4 total messages of type: Found sharp turn with radius % at the
start of edge '%'.
Warning: 15 total messages of type: Shape for junction '%' has distance %
to its given position.
Success.
Warning! No mapping library found, falling back to tracemapper.
Warning! No net resources\gtfs\bus.net.xml

Regards,
Fereshteh

On Tue, Mar 5, 2024 at 2:04 PM Mirko Barthauer 
wrote:

> The empty output files don't help. Did you get warnings like "Warning! No
> GTFS data found for the given modes" or "Warning! No GTFS data found for
> the given date"?
>
>
>
> Best regards
>
> Mirko
>
>
>
>
>
>
>
> -Original-Nachricht-
>
> Betreff: [sumo-user] Adding PT to the network
>
> Datum: 2024-03-05T12:26:15+0100
>
> Von: "fereshte jafari via sumo-user" 
>
> An: "Sumo project User discussions" 
>
>
>
>
>
>
> I want to add the PTstops, routes, and schedules to my network using GTFS
> data and then run a simulation for passenger and bus vehicles. I am
> using the "Routes from shortest path" in this documentation:
>   https://sumo.dlr.de/docs/Tutorials/GTFS.html#routes_from_shortest_path
>
> I used the below command:
> python "C:\Program Files
> (x86)\Eclipse\2023.10\tools\import\gtfs\gtfs2pt.py" -n ne2.net.xml --gtfs
> gtfs20210423.zip --date 20210423 --modes bus --vtype-output pt_vtypes.xml
>
> The gtfs_pt_stops.add, gtfs_pt_vehicles.add and pt_vtypes files are
> created but they are empty! you can see them in the attachment. Could you
> please tell me what I did wrong?
>
> One more question, instead of "shapes.txt" file, I have "agency.txt" and
> "links.txt" and "transfers.txt" file. Can I use each of these files instead
> of the shapes.txt file?
>
>
> --
> *Sincerely,*
> *Fereshteh Jafari Shahdani*
> *PhD candidate, Dep. of Civil Engineering*
> *ISISE - University of Minho*
> 
>


-- 
*Sincerely,*
*Fereshteh Jafari Shahdani*
*PhD candidate, Dep. of Civil Engineering*
*ISISE - University of Minho*
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